bigrig
nounUK /ˈbɪɡ.rɪɡ/
US /ˈbɪɡ.rɪɡ/
A bigrig is a very large truck that pulls a long trailer.
The bigrig rumbled down the highway carrying boxes of fruit.
OTHER MEANINGS
2. A truck driver who operates a bigrig.
My uncle is a bigrig who drives across the country.
3. A toy model of a large truck.
He played with his bigrig on the living room floor.
4. A powerful vehicle used for heavy hauling.
The company bought a new bigrig for long deliveries.